[Bug c++/108488] segfault with -fmodules-ts and class-scope friend declaration first in uninstantiated template

[wendellcraigbaker at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108488

--- Comment #1 from Wendell Baker <wendellcraigbaker at gmail dot com> ---
Created attachment 54321
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54321&action=edit
run cc1plus to echigit the problem